Performance Collection

Setting a bold new standard in functional apparel, the Saint Croix Performance Collection engineers luxury for movement, marries precision with agility, and adds refinement to functionality, delivering elevated apparel with superior breathability, comfort, and performance, without compromise.

Products (21)
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Color:Pewter Marl
Fine Jersey Knit Performance Wool Quarter-Zip Hoodie
. Original price: . Final price: £500
Engineered for performance, this Merino wool-blend quarter-zip hoodie offers soft structure and effortless breathability. Warm without the weight yet cool when needed, it is naturally moisture-wicking for all-day comfort. Finished with a relaxed-fit hood for versatile wear.
Details:
• 53% Merino Wool, 42% Nylon, 5% Lycra
• Fine Jersey Knit for naturally antimicrobial, moisture-resistant comfort
• Ultra lightweight
• Straight...
Color:Pewter Marl
Fine Jersey Knit Performance Wool Polo
. Original price: . Final price: £350
Designed for movement, crafted for comfort, this Merino wool-blend 3-button polo is an elevated approach to a performance classic. Smooth and soft yet strong and structured, it offers natural breathability and moisture-wicking for all-day wear. Finished with a sleek collar and banded trim for added polish.
Details:
• 53% Merino Wool, 42% Nylon, 5% Lycra
• Fine Jersey Knit for...
Color:Deep Navy
Interlock Performance Cotton Sleeveless Polo Dress
. Original price: . Final price: £409
Crafted for performance, this pleated polo dress in Giza cotton blends natural breathability with essential functionality. Our signature knit technology provides flexible stretch with lasting shape retention, and our never-roll collar retains its clean line through repeated wear and care. With hand-linked waist for a seamless feel inside and a hemline just above the knee, this dress combines timeless grace...
Color:Deep Navy
Double-Knit Cotton Quarter-Zip Pullover
. Original price: . Final price: £500
Soft yet durable, this Giza cotton quarter-zip pullover offers smooth, structured comfort. With our signature knit technology it is naturally breathable and moisture-wicking, designed for movement with side vents for enhanced performance and flexibility. Detailed with a high-neck ribbed collar engineered to retain its natural drape and structure, drop-shoulders, and subtle color accents for a refined touch.
Details:
• 70%...
Color:Walnut Melange
Jacquard Wool Crewneck Sweater
. Original price: . Final price: £591
This luxuriously soft Merino wool crewneck sweater elevates vintage athletic style to a modern lens. Naturally breathable, it’s engineered for ease of movement and long-lasting wear. Crafted with a subtle pinstripe texture and color-contrast accents for a tailored design that nods to classic sportswear.
Details:
• 50% Merino Wool, 30% Giza Cotton, 20% Polyester
• Jacquard Knit for pattern definition
...
Color:Deep Navy
Jacquard Wool V-Neck Sweater
. Original price: . Final price: £591
Luxury and performance combine in this effortlessly soft Merino wool v-neck sweater inspired by timeless collegiate sportswear. Durable yet soft, it offers natural breathability and comfort with easy movement. Detailed with a fine pinstripe texture and color contrasting accents for a tailored look and feel.
Details:
• 50% Merino Wool, 30% Giza Cotton, 20% Polyester
• Jacquard Knit for pattern...
Color:Wisteria
Double-Knit Button Performance Cotton Cardigan
. Original price: . Final price: £523
Performance elevates in this luxuriously soft v-neck cardigan crafted from effortlessly smooth, breathable Giza cotton. Its structured silhouette features our signature knit technology for natural moisture-wicking, providing all-day comfort. Detailed with color contrasts and subtle Saint-Croix-branded front patch pockets for timeless elegance.
Details:
• 70% Giza Cotton, 30% Microfiber
• Double Face Knit for smooth interior and durable structure
•...
Color:Wisteria
Interlock Performance Cotton Skirt
. Original price: . Final price: £350
This pleated skirt is perfected for performance, crafted with naturally breathable, soft Giza cotton and a flexible waistband for effortless stretch. Side zip pockets, plus hidden built-in shorts with additional pockets, bring further comfort and functionality. With a hemline just above the knee, it draws a graceful silhouette designed for play.
Details:
• 70% Giza Cotton, 30% Microfiber
• Interlock...
Color:Pewter Marl
Fine Jersey Knit Performance Wool 3-Button Polo
. Original price: . Final price: £350
Performance meets comfort in this Merino wool-blend 3-button polo engineered for ease of movement and all-day wear. Durable yet soft, effortlessly breathable, naturally temperature-regulating, it offers a structured silhouette with graceful stretch. Finished with a sleek collar and banded trim for added polish.
Details:
• 53% Merino Wool, 42% Nylon, 5% Lycra
• Fine Jersey Knit for naturally antimicrobial, moisture-resistant...
Natural premium materials are expertly engineered for movement and function, crafted with precision and purpose, across every piece in the Saint Croix Performance Collection. Inherently breathable Australian Merino wool and effortlessly enduring Giza cotton are elevated through signature production techniques to offer moisture-wicking, temperature-regulating, flexible and stretchable luxury performance apparel. Varsity and collegiate styles inspire timeless designs across performance essentials, from cardigans to quarter-zips to polos, and dresses to skirts, detailed with practical pockets. Neutral tones and subtle colors in classic silhouettes with clean lines and tailored fits offer understated sophistication. Designed to move with ease and multi-functional from course to club, every Performance piece offers enhanced functionality, crafted to last a lifetime.
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